How To Fix EA758 - Syntax entries are not numbered sequentially

SAP Error Message - Details

• Message type: E = Error

• Message class: EA - IDoc Basis Messages

• Message number: 758

• Message text: Syntax entries are not numbered sequentially

What causes this issue?

Field NR in table IDOCSYN or CIMSYN is not numbered sequentially for
the current object.

System Response

The object is incorrect.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EA758 - Syntax entries are not numbered sequentially ?

  The SAP error message EA758, which states "Syntax entries are not numbered sequentially," typically occurs in the context of the SAP ABAP programming environment, particularly when dealing with syntax checks or when defining syntax rules for certain data types or structures.
  Cause:
  This error usually arises when there is a discrepancy in the numbering of syntax entries in a syntax table or when the entries are not in the expected sequential order. This can happen due to:
  
  Manual Entry Errors: If syntax entries were manually added or modified, they might not follow the required sequential numbering.
  Transport Issues: If syntax entries were transported from one system to another, the transport might not have preserved the correct order.
  Corrupted Syntax Table: The syntax table may have become corrupted or improperly configured.
  
  Solution:
  To resolve the EA758 error, you can take the following steps:
  
  
  Check Syntax Entries: Review the syntax entries in the relevant syntax table. Ensure that all entries are numbered sequentially without any gaps. You can do this by:
  
  Navigating to the relevant transaction (e.g., SE11 for Data Dictionary objects).
  Checking the syntax table for the specific object or data type.
  
  
  
  Correct the Numbering: If you find any gaps or non-sequential numbering, correct the entries to ensure they are in the proper order. This may involve renumbering the entries or removing any duplicates.
  
  
  Transport Request: If the issue arose after a transport, check the transport request for any inconsistencies. You may need to re-transport the object or manually adjust the entries in the target system.
  
  
  Recreate the Syntax Table: If the syntax table is corrupted, you may need to recreate it. This can involve deleting the existing entries and re-adding them in the correct order.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific syntax table or object you are working with. There may be specific guidelines or best practices for maintaining syntax entries.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. They may provide insights or patches if the issue is related to a known bug.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) for managing and reviewing syntax entries.
  SAP Notes: Search for SAP Notes related to EA758 for any specific fixes or recommendations provided by SAP.
  ABAP Development Guidelines: Review best practices for ABAP development, especially regarding syntax definitions and data structures.
  
  By following these steps, you should be able to identify and resolve the EA758 error in your SAP environment.